下泉在膝關節外側面正中央直上二寸五分處，其上二寸為中泉，中泉上二寸為上泉 Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment. Please enter an answer in digits:seventeen + twenty =
